Red Hat Satellite engineering is moving the tracking of its product development work on Satellite to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "Satellite project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs will be migrated starting at the end of May. If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "Satellite project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/SAT-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Bug 1183127 - Allow connections to Docker
Summary: Allow connections to Docker
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Satellite
Classification: Red Hat
Component: SELinux
Version: Nightly
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: Unspecified
Assignee: Lukas Zapletal
QA Contact: Elyézer Rezende
URL: http://projects.theforeman.org/issues...
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-01-16 18:32 UTC by Og Maciel
Modified: 2017-02-23 20:39 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-08-12 05:22:02 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
foreman-debug (217.74 KB, application/x-xz)
2015-01-16 18:32 UTC, Og Maciel 		no flags Details
View All


Links
System ID Private Priority Status Summary Last Updated
Foreman Issue Tracker 8986 0 None None None Never
Foreman Issue Tracker 8989 0 None None None Never
Red Hat Product Errata RHSA-2015:1592 0 normal SHIPPED_LIVE Important: Red Hat Satellite 6.1.1 on RHEL 6 2015-08-12 09:04:35 UTC

Description Og Maciel 2015-01-16 18:32:25 UTC 
Created attachment 980894 [details]
foreman-debug

Description of problem:

Configured my nightly installation to use an 'external' Docker server for its Compute Resource and spun up a new container, which came up. Then, using the web UI I tried to stop the container, which failed with the error:

  Getting "Error - undefined method `delete' for nil:NilClass" while trying to stop a container

I also happened to see the following SELinux error, which I wonder if it is related at all:

type=AVC msg=audit(1421352630.245:15331): avc:  denied  { name_connect } for  pid=4803 comm="ruby" 
dest=2375 scontext=unconfined_u:system_r:passenger_t:s0 tcontext=system_u:object_r:port_t:s0
tclass=tcp_socket
type=SYSCALL msg=audit(1421352630.245:15331): arch=c000003e syscall=42 success=no exit=-115 a0=11
a1=e912a28 a2=10 a3=58a8 items=0 ppid=1 pid=4803 auid=0 uid=496 gid=495 euid=496 suid=496 fsuid=496
egid=495 sgid=495 fsgid=495 tty=(none) ses=6 comm="ruby" exe="/opt/rh/ruby193/root/usr/bin/ruby" 
subj=unconfined_u:system_r:passenger_t:s0 key=(null)

Version-Release number of selected component (if applicable):

* candlepin-0.9.38-1.el7.noarch
* candlepin-common-1.0.18-1.el7.noarch
* candlepin-selinux-0.9.38-1.el7.noarch
* candlepin-tomcat-0.9.38-1.el7.noarch
* elasticsearch-0.90.10-7.el7.noarch
* foreman-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-compute-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-gce-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-libvirt-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-ovirt-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-postgresql-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-proxy-1.8.0-0.develop.201501141626gite3020e6.el7.noarch
* foreman-release-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* foreman-selinux-1.8.0-0.develop.201412151103gite2863e4.el7.noarch
* foreman-vmware-1.8.0-0.develop.201501151532git282d4ee.el7.noarch
* katello-2.1.0-1.201411061509gitb0b8f43.el7.noarch
* katello-certs-tools-2.0.1-1.el7.noarch
* katello-default-ca-1.0-1.noarch
* katello-installer-2.2.0-1.201501141215git94da56c.el7.noarch
* katello-installer-base-2.2.0-1.201501141215git94da56c.el7.noarch
* katello-repos-2.1.1-1.el7.noarch
* katello-server-ca-1.0-1.noarch
* openldap-2.4.39-3.el7.x86_64
* pulp-docker-plugins-0.2.1-0.2.beta.el7.noarch
* pulp-katello-0.3-3.el7.noarch
* pulp-nodes-common-2.5.1-1.el7.noarch
* pulp-nodes-parent-2.5.1-1.el7.noarch
* pulp-puppet-plugins-2.5.1-1.el7.noarch
* pulp-puppet-tools-2.5.1-1.el7.noarch
* pulp-rpm-plugins-2.5.1-1.el7.noarch
* pulp-selinux-2.5.1-1.el7.noarch
* pulp-server-2.5.1-1.el7.noarch
* python-ldap-2.4.6-6.el7.x86_64
* ruby193-rubygem-ldap_fluff-0.3.3-1.el7.noarch
* ruby193-rubygem-net-ldap-0.10.0-1.el7.noarch
* ruby193-rubygem-runcible-1.3.0-1.el7.noarch
* rubygem-hammer_cli-0.1.4-1.el7.noarch
* rubygem-hammer_cli_foreman-0.1.4-1.201501140850git12cf44d.el7.noarch
* rubygem-hammer_cli_foreman_bootdisk-0.1.2-1.el7.noarch
* rubygem-hammer_cli_foreman_tasks-0.0.3-2.201409091410git163c264.git.0.988ca80.el7.noarch
* rubygem-hammer_cli_import-0.10.4-1.el7.noarch
* rubygem-hammer_cli_katello-0.0.7-1.201501141309git0c77aa4.git.0.b4acc0a.el7.noarch

How reproducible:


Steps to Reproduce:
1. Add a new Docker compute resource to your satellite, where the compute resource is in a different computer/system
2. Start up a new container
3. Using the web UI try to stop the container

Actual results:

The web UI shows

   Error - private method `delete' called for nil:NilClass

Logs show

type=AVC msg=audit(1421432913.646:1467): avc:  denied  { name_connect } for  pid=21340 comm="ruby" dest=5671 scontext=system_u:system_r:passenger_t:s0 tcontext=system_u:object_r:amqp_port_t:s0 tclass=tcp_socket
type=SYSCALL msg=audit(1421432913.646:1467): arch=c000003e syscall=42 success=no exit=-115 a0=10c a1=7f44983ac7f0 a2=10 a3=0 items=0 ppid=1 pid=21340 auid=4294967295 uid=993 gid=991 euid=993 suid=993 fsuid=993 egid=991 sgid=991 fsgid=991 tty=(none) ses=4294967295 comm="ruby" exe="/opt/rh/ruby193/root/usr/bin/ruby" subj=system_u:system_r:passenger_t:s0 key=(null)

Expected results:


Additional info:
Comment 3 Lukas Zapletal 2015-02-04 14:32:42 UTC 
Correcting status, sorry about that :-)
Comment 6 Elyézer Rezende 2015-02-13 21:49:34 UTC 
Verified on Satellite-6.1.0-RHEL-7-20150210.0

Verification steps:

1) Added an external Docker computer resource (docker daemon running on other machine)
2) Navigate to Containers > All Containers and powered on a already created container
3) Checked its console for output
4) Checked All Containers for expected status
5) After an uptime of 2 minutes powered down the container
6) Checked All containers again for status
Comment 7 Bryan Kearney 2015-08-11 13:22:00 UTC 
This bug is slated to be released with Satellite 6.1.
Comment 8 errata-xmlrpc 2015-08-12 05:22:02 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2015:1592
Note You need to log in before you can comment on or make changes to this bug.